Washington Code > Chapter 78.22 > § 78.22.010 Washington Code 78.22.010 – Extinguishment of unused mineral rights authorized Current as of: 2023 | Check for updates | Other versions Any mineral interest, if unused for a period of twenty years, may be extinguished by the surface owner as set forth in RCW 78.22.050 and 78.22.060. [ 1984 c 252 § 1.] Ask a business law question, get an answer ASAP!Thousands of highly rated, verified business lawyers.Click here to chat with a lawyer about your rights. Previous sectionNext section Chapter 78.22 Contents
